Built to deliver a bounce-free fit and just-enough hydration and storage, the Nathan Fireball 7L racing vest is ideal for ultra racing or fast-moving trail running. Two innovative drinking flasks are included.
With unisex styling, the Fireball 7L features ventilated, moisture-wicking mesh fabrics throughout the body and harness to ensure comfort over long distances. Slight elasticity in the fabrics and multiple points of adjustment, including two slide-adjustable chest straps, enable you to dial in a secure, bounce-free fit.
A streamlined, zippered rear pocket can accommodate 1 1.5L hydration system (not included) and integrated loops on both sides of the harness help to guide a drinking tube over either shoulder if you do choose to use a bladder. If you prefer to run without a bladder, the pouch serves as a handy location for discarded layers, gloves, a hat or other gear.
Two expandable pockets on the front of the vest come equipped with 12 oz Insulated SpeedShot flasks with push-pull blast valves for easy on-the-go hydration. The pockets can be cinched down or repurposed for other gear if you choose not to use the flasks. A mesh stash pocket over the left front flask pocket can fit several energy gels. Two smaller pockets higher on the harness straps (one on each side) are strategically placed to store electrolytes, a smart phone, or other small essentials.
The Nathan Fireball 7L race vest weighs 13.3 ounces (without the flasks) and is available in your choice of color options.
- Unisex - fits men and women equally well due to adjustable strap system
- Comes with two 12 oz / 355 mL insulated SpeedShot Flasks with Push-Pull Blast Valves
- 1.5L bladder compatible (not included)
- Expandable main zippered pocket for easy access to your gear
- Phone pocket fits up to iPhone 6
- Large pill pocket
- Front expandable mesh pockets provide storage for gels, nutrition, and other running essentials
- Reflective trims for greater visibility
- Slide-adjustable chest strap for perfect placement and bounce free ride
Best Use Running/Fitness Access Panel Loading Warranty Limited Lifetime Volume 427 cu in Type Running Hydration Vest Sternum Strap Yes; Two adjustable Item Weight 13.3 oz Torso Adjustment n/a Hydration Compatible Yes
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